/* ==========================================================================
   COFFEE INTEGRATION — ENTERPRISE ARCHITECTURE EDITION
   Modern • Structured • Symmetrical • Fully Responsive
   ========================================================================== */

   .coffee-integration-pro {
    position: relative;
    padding: clamp(5rem, 8vw, 8rem) clamp(1.5rem, 4vw, 6rem);
    background:
      radial-gradient(circle at 20% 20%, rgba(37,99,235,0.06), transparent 40%),
      radial-gradient(circle at 80% 80%, rgba(37,99,235,0.05), transparent 45%),
      var(--clr-bg);
    overflow: hidden;
  }
  
  /* Subtle divider */
  .coffee-integration-pro::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: min(1200px, 92%);
    height: 1px;
    background: linear-gradient(to right, transparent, var(--clr-border), transparent);
    transform: translateX(-50%);
    opacity: 0.7;
  }
  
  /* ================= HEADER ================= */
  
  .coffee-integration-pro__header {
    text-align: center;
    max-width: 850px;
    margin-inline: auto;
    margin-bottom: clamp(4rem, 6vw, 5rem);
  }
  
  .coffee-integration-pro__header h2 {
    font-size: clamp(2rem, 4vw, 2.6rem);
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
  }
  
  .coffee-integration-pro__header p {
    font-size: 1.1rem;
    line-height: 1.75;
    opacity: 0.85;
  }
  
  /* ================= ARCHITECTURE GRID ================= */
  
  .integration-architecture {
    display: grid;
    grid-template-columns: 1fr 120px 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
    max-width: 1300px;
    margin-inline: auto;
  }
  
  /* Columns */
  
  .architecture-column {
    display: flex;
    flex-direction: column;
    gap: clamp(2.5rem, 4vw, 3.5rem);
  }
  
  .architecture-block {
    padding: 2rem;
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    background: var(--clr-bg);
    box-shadow: var(--shadow-sm);
    transition: all 0.35s ease;
  }
  
  .architecture-block:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--clr-primary);
  }
  
  .architecture-eyebrow {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.6;
    margin-bottom: 0.75rem;
  }
  
  .architecture-block h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
  }
  
  .architecture-block p {
    font-size: 1rem;
    line-height: 1.7;
    opacity: 0.85;
  }
  
  /* ================= CENTER SPINE ================= */
  
  .architecture-spine {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  
  .spine-line {
    width: 2px;
    height: 70px;
    background: linear-gradient(to bottom, var(--clr-border), var(--clr-primary));
  }
  
  .spine-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--clr-primary);
    box-shadow: 0 0 0 6px rgba(37,99,235,0.08);
  }
  
  /* ================= METRICS STRIP ================= */
  
  .integration-stats {
    margin-top: clamp(5rem, 8vw, 6rem);
    display: flex;
    justify-content: center;
    gap: clamp(3rem, 6vw, 6rem);
    flex-wrap: wrap;
  }
  
  .integration-stat {
    text-align: center;
  }
  
  .integration-stat__value {
    font-size: clamp(2.5rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--clr-primary);
    letter-spacing: -0.02em;
  }
  
  .integration-stat__label {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.7;
  }
  
  /* ================= RESPONSIVE ================= */
  
  @media (max-width: 1000px) {
    .integration-architecture {
      grid-template-columns: 1fr;
      text-align: center;
    }
  
    .architecture-spine {
      display: none;
    }
  
    .architecture-block {
      text-align: left;
    }
  }
  
  @media (max-width: 600px) {
    .integration-stats {
      flex-direction: column;
      gap: 2rem;
    }
  }
  
  /* ================= DARK MODE ================= */
  
  :root[data-theme="dark"] .coffee-integration-pro {
    background:
      radial-gradient(circle at 20% 20%, rgba(37,99,235,0.12), transparent 40%),
      radial-gradient(circle at 80% 80%, rgba(37,99,235,0.1), transparent 45%),
      var(--clr-bg-dark);
  }
  
  :root[data-theme="dark"] .architecture-block {
    background: rgba(15,23,42,0.9);
    box-shadow:
      0 12px 30px rgba(0,0,0,0.6),
      inset 0 1px 0 rgba(255,255,255,0.03);
  }
  
  :root[data-theme="dark"] .spine-line {
    background: linear-gradient(to bottom, rgba(255,255,255,0.15), var(--clr-secondary));
  }
  
  :root[data-theme="dark"] .spine-dot {
    background: var(--clr-secondary);
  }